MC68HC11E0CFNE2 Freescale Semiconductor, MC68HC11E0CFNE2 Datasheet - Page 150

• Manufacturer Part Number: MC68HC11E0CFNE2
• Description: IC MCU 8BIT 2MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E0CFNE2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Controller Family/series: 68HC11
• No. Of I/o's: 38
• Ram Memory Size: 512Byte
• Cpu Speed: 2MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Digital Ic Case Style: LCC
• Rohs Compliant: Yes
• Processor Series: HC11E
• Core: HC11
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 2 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

10.3 Functional Operating Range
10.4 Thermal Characteristics
150
Electrical Characteristics
Operating temperature range
Operating voltage range
Average junction temperature
Ambient temperature
Package thermal resistance (junction-to-ambient)
Total power dissipation
Device internal power dissipation
I/O pin power dissipation
A constant
1. This is an approximate value, neglecting P
2. For most applications, P
3. K is a constant pertaining to the device. Solve for K with a known T
MC68HC(7)11Ex
MC68HC(7)11ExC
MC68HC(7)11ExV
MC68HC(7)11ExM
MC68HC811E2
MC68HC811E2C
MC68HC811E2V
MC68HC811E2M
MC68L11Ex
48-pin plastic DIP (MC68HC811E2 only)
56-pin plastic SDIP
52-pin plastic leaded chip carrier
52-pin plastic thin quad flat pack (TQFP)
64-pin quad flat pack
of K to solve for P
(3)
D
(1)
and T
(2)
I/O
Characteristic
J
≤ P
iteratively for any value of T
Rating
INT
and can be neglected.
M68HC11E Family Data Sheet, Rev. 5.1
I/O
.
A
.
A
and a measured P
Symbol
Symbol
P
V
P
Θ
P
T
T
T
K
INT
DD
I/O
JA
A
A
D
J
P
D
User-determined
User-determined
T
D
K / T
(at equilibrium). Use this value
A
–40 to +105
–40 to +125
–40 to +105
–40 to +125
+ Θ
× (T
P
–40 to +85
–40 to +85
–20 to +70
5.0 ± 10%
I
+ (P
DD
T
0 to +70
0 to +70
INT
Value
Value
L
J
JA
A
50
50
50
85
85
to T
+ 273°C
× V
D
+ P
Freescale Semiconductor
+ 273°C)
× P
× Θ
DD
H
I/O
D
JA
2
)
°C/W
W/°C
Unit
Unit
°C
°C
°C
W
W
W
V